Assert cross_channel_norm's input filters

8 years ago · c06d8d2129
parent 8c2d1bad7a
commit c06d8d2129
1 changed files with 1 additions and 0 deletions
--- a/python/paddle/trainer_config_helpers/layers.py
+++ b/python/paddle/trainer_config_helpers/layers.py
@ -1023,6 +1023,7 @@ def cross_channel_norm_layer(input, name=None, param_attr=None):
    :type param_attr: ParameterAttribute
    :return: LayerOutput
    """
+    assert input.num_filters is not None
    Layer(
        name=name,
        type=LayerType.NORM_LAYER,